<!--电子围栏页 GeofenceView.vue-->
<template>
  <div style="height: 6vh;background-color:#fff;padding:10px 20px;">
    <span style="line-height:60px;font-size:20px;">围栏管理</span>
    <el-button type="primary" style="float:right;margin-top:13px;" @click="router.push('/geofenceMap')">新建围栏</el-button>
  </div>

  <!-- 围栏查询卡片 -->
  <el-card style="margin:20px;height: 70px;">
    <el-form :inline="true">
      <el-form-item label="围栏名称">
        <el-input placeholder="请输入" style="width:220px;"
                  v-model="geoSearchForm.name" @keydown.enter="loadGeo"></el-input>
      </el-form-item>
      <el-form-item label="围栏状态" style="width:290px;">
        <el-select placeholder="请选择"
                   v-model="geoSearchForm.status" @change="loadGeo">
          <el-option label="启用" value="1"/>
          <el-option label="禁用" value="0"/>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch">重置</el-button>
        <el-button type="primary" @click="loadGeo">查询</el-button>
      </el-form-item>
    </el-form>
  </el-card>

  <!-- 围栏表格数据 -->
  <el-card style="margin:20px;">
    <el-table :data="geoTableData" style="margin-top: 20px; width: 100%;">
      <el-table-column label="编号" prop="id" type="index" align="center" width="100"/>
      <el-table-column label="围栏名称" prop="name" align="center"/>
      <el-table-column label="围栏坐标点" prop="position" align="center" show-overflow-tooltip="true" width="500"/>
      <el-table-column label="创建时间" prop="createTime" align="center"/>
      <el-table-column label="围栏状态" align="center">
        <template #default="scope">
          <el-switch inactive-value="0" active-value="1"
                     v-model="scope.row.status" @change="changeStatus(scope.row.id,scope.row.status)"/>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center">
        <template #default="scope">
          <el-button type="primary" link @click="loadVehicle(scope.row.id)">管理车辆</el-button>
          <el-button type="primary" link @click="deleteGeo(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>

  <!-- 已绑定车辆弹窗 -->
  <el-dialog title="已绑定车辆" v-model="bindVehicleDialogVisible" style="padding:40px;">
    <el-button type="primary" style="margin:10px 0;"
               @click="loadBindVehicle">添加绑定车辆</el-button>
    <el-table :data="bindVehicleArr">
      <el-table-column prop="brand" label="车辆品牌" align="center"></el-table-column>
      <el-table-column prop="license" label="车牌号" align="center"></el-table-column>
      <el-table-column prop="type" label="车辆类型" align="center" :formatter="vehicleTypeFormatter"></el-table-column>
      <el-table-column
          label="操作"
          fixed="right"
          width="200"
          align="center">
        <template #default="scope">
          <el-button link type="primary" @click="removeBindVehicle(scope.row.id)">移除</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-dialog>

  <!-- 添加可绑定车辆列表弹窗 -->
  <el-dialog title="可绑定车辆列表" v-model="AddBindVehicleDialogVisible"
             :before-close="unBindHandleClose">
    <el-table :data="unBindVehicleArr">
      <el-table-column label="编号" type="index" align="center" width="80px"></el-table-column>
      <el-table-column prop="brand" label="车辆品牌" align="center"></el-table-column>
      <el-table-column prop="license" label="车牌号" align="center"></el-table-column>
      <el-table-column prop="type" label="车辆类型" align="center" :formatter="vehicleTypeFormatter"></el-table-column>
      <el-table-column prop="status" label="车辆状态" align="center" :formatter="vehicleStatusFormatter"></el-table-column>
      <el-table-column label="操作" align="center">
        <template #default="scope">
          <el-button link type="primary" @click="bindNewVehicle(scope.row.id)">绑定</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-dialog>

</template>


<script setup>

import {onMounted, ref} from "vue";
import axios from "axios";
import qs from "qs";
import axiosRetry from "axios-retry";
import {ElMessage} from "element-plus";
import router from "@/router";

// 配置axios重试机制
const client = axios.create()
axiosRetry(client, {retries: 3})


// 查询围栏
// 保存 搜索表单 数据
const geoSearchForm = ref({
  name: '',
  status: ''
})
// 重置 搜索表单
const resetSearch = () =>{
  geoSearchForm.value = {
    name: '',
    status: ''
  }
  loadGeo();
}


// 围栏表格
// 保存 表格 数据
const geoTableData = ref([]);
// 加载 表格 数据
const loadGeo = () =>{
  console.log(geoSearchForm.value);
  let data = qs.stringify(geoSearchForm.value);
  client.get(BASE_URL+'/v1/geofence/select?'+data)
      .then((response)=>{
        if (response.data.code == 2000){
          geoTableData.value = response.data.data;
        } else {
          ElMessage.error(response.data.msg);
        }
      });
}
onMounted(() => {
  loadGeo();
});
// 修改 围栏状态
const changeStatus = (id,status) =>{
  client.get(BASE_URL+'/v1/geofence/update/status/'+id+'/'+status)
      .then((response)=>{
        if (response.data.code == 2000){
          ElMessage.success('修改成功');
          loadGeo();
        } else {
          ElMessage.error(response.data.msg);
        }
      });
}
// 删除 围栏
const deleteGeo = (geofenceId) =>{
  if (confirm('确定要删除吗？')){
    client.delete(BASE_URL+'/v1/geofence/delete/'+geofenceId)
        .then((response)=>{
          if (response.data.code == 2000){
            ElMessage.success('删除成功');
            loadGeo();
          } else {
            ElMessage.error(response.data.msg);
          }
        });
  }
}


// 控制"已绑定车辆弹窗"是否显示
const bindVehicleDialogVisible = ref(false);
// 保存"已绑定车辆弹窗"数据
const bindVehicleArr = ref([]);
// 将 geofenceId 设为全局变量
let geoId;
// 加载"已绑定车辆弹窗"数据
const loadVehicle = (geofenceId) =>{
  geoId=geofenceId;
  bindVehicleDialogVisible.value = true;
  client.get(BASE_URL+'/v1/vehicle/select?geofenceId='+geofenceId)
      .then((response)=>{
        if (response.data.code == 2000){
          bindVehicleArr.value = response.data.data;
        } else {
          ElMessage.error(response.data.msg);
        }
      });
}
// 移除"已绑定车辆弹窗"数据
const removeBindVehicle = (vehicleId) =>{
  if (confirm('确定要移除该车辆吗？')){
    client.post(BASE_URL+'/v1/vehicle/unbind/'+vehicleId)
        .then((response)=>{
          if (response.data.code == 2000){
            ElMessage.success('车辆解绑成功');
            loadVehicle(geoId);
          } else {
            ElMessage.error(response.data.msg);
          }
        });
  }
}


// 控制"可绑定车辆列表"是否显示
const AddBindVehicleDialogVisible = ref(false);
// 保存"可绑定车辆列表"数据
const unBindVehicleArr = ref([]);
// 加载"可绑定车辆列表"数据
const loadBindVehicle = () =>{
  AddBindVehicleDialogVisible.value = true;
  client.get(BASE_URL+'/v1/vehicle/select?geofenceBindStatus=0')
      .then((response)=>{
        if (response.data.code == 2000){
          unBindVehicleArr.value = response.data.data;
        } else {
          ElMessage.error(response.data.msg);
        }
      })
}
// 绑定车辆
const bindNewVehicle = (vehicleId) =>{
  if (confirm('确定要绑定该车辆吗？')){
    client.post(BASE_URL+'/v1/vehicle/bind/'+geoId+'/'+vehicleId)
        .then((response)=>{
          if (response.data.code == 2000){
            ElMessage.success('车辆绑定成功');
            loadBindVehicle();
          } else {
            ElMessage.error(response.data.msg);
          }
        })
  }
}
// 关闭"已绑定车辆弹窗"
const unBindHandleClose = () => {
  if (confirm('确定要关闭本弹窗吗？')){
    loadVehicle(geoId);
    AddBindVehicleDialogVisible.value = false;
  }
}


// 文字转换 车辆类型
const vehicleTypeFormatter = (row,column,cellValue,index)=>{
  if(cellValue == 10){
    cellValue = '轿车';
  }else if(cellValue == 20){
    cellValue = '客车';
  }else if(cellValue == 30){
    cellValue = '货车';
  }else if(cellValue == 40){
    cellValue = '挂车';
  }
  return cellValue;
}
// 文字转换 车辆状态
const vehicleStatusFormatter = (row,column,cellValue,index)=>{
  if(cellValue == 1){
    cellValue = '空闲';
  }else if(cellValue == 2){
    cellValue = '占用';
  }
  return cellValue;
}



</script>

<style scoped>
</style>